Zenny wrote this message on Sun, Jun 29, 2014 at 10:24
+0200:> Hi:
>
> I am trying to run opencv2 and installed it using the pkg binaries (opencv
> and py27-opencv).
>
> However when I try to import opencv2 module, it outputs:
>
> "% python
> Python 2.7.6 (default, Mar 4 2014, 19:30:28)
> [GCC 4.2.1 Compatible FreeBSD Clang 3.3 (tags/RELEASE_33/final 183502)] on
> freebsd10
> Type "help", "copyright", "credits" or
"license" for more information.
> >>> import cv2
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> ImportError: /usr/local/lib/python2.7/site-packages/cv2.so: Undefined
> symbol "_ZTIN2cv15FeatureDetectorE"
> >>>"
>
> cv2.so file does exist. Any hints to run opencv2 in FreeBSD 10.0 will be
> appreciated! Thanks!
Sounds like one of the libraries that cv2.so depends upon wasn't linked
w/ cv2.so... doing a: grep ZTIN2cv15FeatureDetectorE /usr/local/lib/*
should identify it, and you should report it to opencv2's maintainer
to fix..
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